Solar Radio Laboratory IZMIRAN Solar Radio Emission OUTSTANDING OCCURRENCES Single - Frequency Observation 204 , 3000 MHz Observatory location 55ø 28' N 37ø 19' E (IZMI) P.O. 142092 , Troitsk , Moskow region , RUSSIA ------------------------------------------------------------------------ Date Freq. Type Start MaX Dure Flux Density MHz Time Time Min. Peak Mean U T U T s.f.u. s.f.u. ------------------------------------------------------------------------ 97.10.03 204 7C 0822.0 0822.4 1.0 80.0 - 97.10.04 204 41F 0840.0 0843.0 4.0 57.0 - 97.10.05 204 42SER 0822.6 - . 18.0 22.0 - 97.10.06 204 42SER 0854.0 0855.8 5.5 140.0 - 97.10.09 204 45C 1150.0 1158.0 24.0 70.0 - 97.10.09 3000 7C 1151.0 1153.0 10.0 5.0 3.0 97.10.10 204 8S 0959.0 0959.5 .5 100.0 - 97.10.11 204 20GRF 0856.0 0917.0 48.0 25.0 - 97.10.11 204 43NS 0857.0 - . 247.0D - 5.0 97.10.13 204 43NS 1030.0 - . 90.0D - 5.0 97.10.19 204 8S 0909.5 0909.7 .5 300.0 - 97.10.27 3000 1S 1136.0 1136.8 2.5 8.0 4.0 -----------------------------------------------------------------------